Juwita, Arifin Maksum,. “ANALISIS KUALITAS BUKU PELAJARAN IPS SD”. Perspektif Ilmu Pendidikan 30, no. 1 (April 16, 2016): 41 - 46. Accessed April 29, 2025. http://103.8.12.212:33180/unj/index.php/pip/article/view/2621.